"Whenever you bring a grain offering of first fruits to the LORD, bring fresh barley roasted in fire, young kernels crushed into bits. Bring the grain offering with your first fruits

You are not to eat bread, parched grain, or fresh grain until that day when you've brought the offering of your God. This is to be an eternal ordinance throughout your generations, wherever you live."

On the day following Passover on that exact day they ate the produce of the land, unleavened cakes and parched grain.

At lunchtime, Boaz invited her, "Come on over, have some food, and dip your bread in our oil and vinegar." So she sat down beside the harvesters, and he handed her some roasted grain, which she ate until she was satisfied. She kept what was left over.